Tejraj Logo       UNISTELLAR eVscope
  Manufacturers & Suppliers of Astronomical Telescopes in India
Serving Amateur Astronomers Since 1976		      
  +91.9833974700 +91.9870203730 telescope@tejraj.com
Offer Of The Week
Software Downloads
Astronomical Events
 
STARTRACKER
[ India ]		 EXPLORE SCIENTIFIC
[ U.S.A. ]		 G.S.O.
[ Taiwan ]		 i-Optron GoTo
[ U.S.A. ]		 BRESSER
[ Germany ]		 ORION
[ U.S.A. ]		 William Optics
[ Taiwan ]
Telescopes with
Motor & GoTo 		BINOCULARS
SPOTTING SCOPES		 EQUATORIAL MOUNTS EYEPIECES &
ACCESSORIES		 CAMERA ADAPTORS OPTICS / KITS FILTERS
 
Startracker Reflector Telescopes
YOU ARE HERE >> HOME | STARTRACKER SYSTEM | REFLECTOR TELESCOPES | ST 127/900 Classic
STAR TRACKER 127/900 Classic | D=127 / F=900mm Classic AZ Reflector Telescope 13800 + 18% GST
[ click to enlarge ]
[ click to enlarge ]
   
[ click to enlarge ]
[ click to enlarge ]
   
 
[ click to enlarge ]
  
SUN Captured by : Abhiroop Bhattasali
Whats App : +91.7765918018
Location : Jamshedpur
Camera- Redmi K20 Cellphone
6 images stacked
1/500 sec exposure / 400 ISO
TELESCOPE SPECIFICATION
Optical Design
Newtonian Reflector
Diameter
127mm
Focal Length 900mm
Tripod Aluminium Height Adjustable Tripod
[ Stainless Steel Tripod Discontinued ]
Focal Ratio F/ 7
Highest Practical Power 300x
Faintest Steller Magnitude 13
Resolving Power
0.9 Arc - Seconds.
Focuser diameter RACK-AND-PINION Focuser 1.25".
Eyepiece 1.25"OD
1) K-25mm efl, 2) K-10mm efl, 3) SR 4mm
Magnification with eyepiece 36x, 90x and 225x
2x Barlow lens K-25mm:  72x
K-10mm:  180x
SR-4mm:  450x
1.5x erecting lens 54x, 135x and 337.5x
Finder
6x24
Filter Moon Filter 1.25"
Mount type
Altazimuth Mount
Slow-motion Control No
Accessories Tray Eyepiece holder
Tube Weight 3 kg
Tube dimension 15cm Dia, x 87cm length
Shipping Weight
Within 9.5 Kg
Shipping Carton Dimension 94.5 x 39 x 27 cm3
 
Includes :
  • 127mm Telescope Tube
  • Height Adjustable Aluminum Tripod
  • AZ MOUNT
  • High Quality Metal Body Eyepieces - K-25mm efl, K-10mm efl & SR 4mm Eyepieces
  • 2x Barlow lens
  • 1.5x erecting lens
  • 6x24 Finderscope
  • Moon Filter 1.25"
  • Accessories Tray
    		•
     
    NOTE : We highly recommend you to buy an additional GALAXY Eyepiece 1.25" worth Rs 750/- with this telescope.
    This Eyepiece will give you an ULTRA-WIDE Field of View with Low Magnification which will help you scan the Milky Way and see hundreds of faint Galaxies, Clusters, Nebulae and other Gas Clouds.
     
    		WARNING
    This device focuses a lot of light.
    Looking directly at the SUN through this device can result in partial or complete loss of vision.
    For observing the SUN, we recommend you buy a 'Solar Safety Film' for this Telescope.
    Buy BAADER Solar Safety Film
    Buy 1000 OAKS Solarite Safety Film
     
    The following items are FREE with the telescope listed above. [ Subject To Availability ]
    		Magnitude 5 Star Atlas - NOT IN STOCK
    		Collimination Tool (for Newtonian)
    		Directional Compass  FREE - NOT IN STOCK
    		Micro Fiber (Anti-Static) Cleaning cloth
    		Optics Cleaning Fluid
    		COLOUR POSTER 17.5"  x 22.5 "  one
    		110 Messier Object Locator     A4 size front back colour print
    		109 Deep Sky CALDWELL Catalogue A4 size front back colour print
    		Star Dial - Identifying Stars & Constellations
    		Various Astronomical Post-Card (SET-3)
    		Desiccant Cap - Refillable desiccant cap to protect fine optics
    		Astronomical Telescope - user guide
    		The Moon Map Poster B/W chart unfold to 22"x26"
     
    Suggested Accessories with this Telescope
    • SOLARIX Solar filter (Explore Scienfific - USA) provide more pleasing and natural Yellow-Orange image of the Sun . . . . Rs 1200
    • Universal Mobile Cell Phone adapter. . . . Rs 1200
    • T- Ring Nikon. . . . Rs 930
    • T- Ring Canon. . . . .Rs 930
    • T- Ring Nikon or Canon. . . . Rs 840
    • STANDARD 2X Barlow with T- Adapter 1.25"( Standard camera adapter plus 2X telephotography)  . . . .Rs 1470
    • Super ACHROMATIC 2x BARLOW 1.25" OD, 2 ELEMENT LENS with T-thread. . . . Rs 2640
    • ADD GSO Super Plossl Eyepiece 1.25" . . . . Rs 2100 to 2820
    • Galaxy Eyepiece . . . . Rs 750
    • 32 mm Astro Eyepiece 1.25". . . . Rs 750
    • 25 mm Astro Eyepiece 1.25". . . . Rs 750
    • CARRY BAG for OTA. . . Rs 930
    • CARRY BAG Padded for OTA. . . . Rs 1560
     
    		 
     
    TEJRAJ & CO. ASTRONOMICAL TELESCOPES BINOCULARS OTHER ACCESSORIES
    Our Awards
    		 
     
    HOME STARTRACKER Telescopes [ INDIA ] Binoculars Equatorial Mounts
    ORDERING INFORMATION EXPLORE SCIENTIFIC [ U.S.A. ] Binocular Solar Filters Eyepieces & Accessories
    CONTACT US G.S.O. Telescopes [ TAIWAN ] Binocular Repair Services Camera Adaptors
    OFFER OF THE WEEK i-Optron GoTo Systems [ U.S.A. ] SPOTTING SCOPES Optics / Kits
    ASTRONOMICAL EVENTS BRESSER Telescopes [ GERMANY ]   Filters | Solar Filters
    SOFTRWARE DOWNLOADS ORION [ U.S.A. ]   Telescope Making Kits
    ROAD TRANSPORT WILLIAM OPTICS [ TAIWAN ]      
        Telescopes with Dual Axis Motor & HPC      
    Copyright © 2008 - Tejraj & Co. All Rights Reserved.